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Mac Systems: Apple: Macintosh Performa: Macintosh Performa 577 Specs | Ports
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The Apple Macintosh Performa 577 features a 33 MHz 68LC040 processor, 5 MB of RAM, and a 320 MB hard drive in a relatively-compact all-in-one case with a 14" color display. The Performa 577 is identical to the Performa 575, but the 577 shipped with a 320 MB hard drive. The educational version of the Macintosh Performa 577 is the LC 575.
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| Introduction Date: | February 1, 1994 | Discontinued Date: | April 1, 1996 |
| Processor Type: | 68LC040 | Processor Speed: | 33 MHz 1. |
| Processor Upgrade: | N/A | FPU: | N/A |
| System Bus Speed: | 33 MHz | Lookaside Bus Speed: | N/A |
| ROM Size: | 1 MB | Data Path: | 32-bit |
| Level 1 Cache: | 8k | Level 2 Cache: | N/A |
| RAM Type: | 80 ns 72-pin SIMM | VRAM Type: | 80 ns VRAM SIMM |
| Standard RAM: | 5 MB | Maximum RAM: | 36 MB 2. |
| Motherboard RAM: | 4 MB | RAM Slots: | 1 |
| Standard VRAM: | 512k | Maximum VRAM: | 1 MB 3. |
| Standard Hard Drive: | 320 MB | Int. Hard Drive Type: | SCSI |
| Standard CD-ROM: | 2X | Standard Disk: | 1.44 MB (manual) |
| Standard Modem: | 14.4k (internal) | Standard Ethernet: | N/A |
| Case Type: | All-in-One | Form Factor: | Macintosh LC 520 |
| Exp. Slots: | LC PDS, Comm. | Exp. Bays (Free): | None |
| Battery Type: | 4.5V Alkaline | Battery Life: | N/A |
| Built-in Display: | 14" Color 4. | Supported MacOS: | 7.1P6-7.5.1, 7.5.3-8.1 |
| Dimensions: | 17.9 x 13.5 x 16.5 5. | Avg. Weight: | 40.5 lbs. |
| Original Price: | $2200 US | Est. Current Price: | N/A |
| Notes: |
1.
This model is sometimes designated as having a 66 MHz
processor,since
the clock input runs at 66 MHz. However, the processor
itselfis
not "clock doubled", so technically it is only a 33 MHz
processor. 2. Requires symmetric memory. 3. Both 256k SIMMs can be replaced with 512k SIMMs for 1 MB. 4. 14" Sony Trinitron RGB display. 5. In inches, height x width x depth. 6. Photo Credit: Apple Computer, Inc. |
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